EP0419655A4 - Light-emitting display using optical fibers - Google Patents

Light-emitting display using optical fibers

Info

Publication number
EP0419655A4
EP0419655A4 EP19880905453 EP88905453A EP0419655A4 EP 0419655 A4 EP0419655 A4 EP 0419655A4 EP 19880905453 EP19880905453 EP 19880905453 EP 88905453 A EP88905453 A EP 88905453A EP 0419655 A4 EP0419655 A4 EP 0419655A4
Authority
EP
European Patent Office
Prior art keywords
light
optical fibers
emitting display
emitting
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19880905453
Other versions
EP0419655A1 (en
Inventor
Takashi Minto Kensetsu Co. Ltd Toyoda
Masafumi Minto Kensetsu Co. Ltd Takesako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minto Kensetsu Co Ltd
Original Assignee
Minto Kensetsu Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minto Kensetsu Co Ltd filed Critical Minto Kensetsu Co Ltd
Publication of EP0419655A1 publication Critical patent/EP0419655A1/en
Publication of EP0419655A4 publication Critical patent/EP0419655A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP19880905453 1988-04-22 1988-06-20 Light-emitting display using optical fibers Withdrawn EP0419655A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP98198/88 1988-04-22
JP9819888 1988-04-22

Publications (2)

Publication Number Publication Date
EP0419655A1 EP0419655A1 (en) 1991-04-03
EP0419655A4 true EP0419655A4 (en) 1991-06-05

Family

ID=14213305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880905453 Withdrawn EP0419655A4 (en) 1988-04-22 1988-06-20 Light-emitting display using optical fibers

Country Status (3)

Country Link
US (1) US5150445A (en)
EP (1) EP0419655A4 (en)
WO (1) WO1989010606A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509096A4 (en) * 1990-11-02 1993-01-27 Toray Industries, Inc. Image display device and method of producing the same
US5532711A (en) * 1991-09-27 1996-07-02 Inwave Corporation Lightweight display systems and methods for making and employing same
US5508892A (en) * 1993-06-22 1996-04-16 H Space Technologies, Inc. Light processing apparatus for creating visual effects
US5400424A (en) * 1993-12-17 1995-03-21 Williams; Charles M. Module for a non-reflective fiber optic display screen
US5873645A (en) * 1994-08-02 1999-02-23 Belfer; Bruce D. Fiber optic cellular reflector
US5608833A (en) * 1995-07-20 1997-03-04 Hughes Electronics Focal-plane detector imaging system with improved optical damage threshold
US5838865A (en) * 1997-06-05 1998-11-17 Clarity Visual Systems, Inc. Fiber optic light homogenizer for use in projection displays
JP3342665B2 (en) * 1998-06-17 2002-11-11 株式会社カスト Display device
US6418254B1 (en) 1999-06-04 2002-07-09 Shizuki Electric Company, Inc. Fiber-optic display
US20030113088A1 (en) * 2000-08-03 2003-06-19 Norimitsu Takeya Optical fiber positioning element at optical fiber bundling part in optical fiber type display and method of manufacture and optical fiber type display
US6628867B1 (en) 2000-09-19 2003-09-30 Alexander Solntsev Fiber optic real time display system
US20020097230A1 (en) * 2001-01-19 2002-07-25 Transvision, Inc. Large-screen display with remote optical graphic interface
US6677918B2 (en) 2001-09-21 2004-01-13 Yuji Yuhara Light emitting diode display system
US6520649B1 (en) 2002-01-07 2003-02-18 Mcnc Image projection device and associated method
NL1022499C2 (en) * 2002-01-29 2003-11-18 Schott Glas Display device with projector with optical fibers.
US7324278B2 (en) * 2005-02-07 2008-01-29 Huei-Pei Kuo Black matrix light guide screen display
US8837896B2 (en) * 2008-08-12 2014-09-16 Dish Network L.L.C. Visual extender for portable devices
US8331749B2 (en) 2009-12-31 2012-12-11 Juniper Networks, Inc. Using a waveguide to display information on electronic devices
US9645303B2 (en) * 2013-03-15 2017-05-09 Cree, Inc. Luminaires utilizing edge coupling
TW201506865A (en) * 2013-08-09 2015-02-16 jun-yi Lv Optical fiber with image offset

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148570A (en) * 1982-12-24 1985-05-30 Mitsubishi Rayon Co Illuminated display apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943889Y1 (en) * 1969-05-07 1974-12-02
JPS508939U (en) * 1973-05-23 1975-01-29
JPS5179347U (en) * 1974-12-19 1976-06-23
JPS5177197A (en) * 1974-12-27 1976-07-03 Matsushita Electric Ind Co Ltd KAHENHYOJISOCHI
US4279089A (en) * 1978-07-11 1981-07-21 Tatsuo Murakami Optical illumination device
US4299447A (en) * 1979-06-27 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Liquid crystal fiber optics large screen display panel
US4601537A (en) * 1984-01-06 1986-07-22 Ohio State University Research Foundation Apparatus and methods for forming images and for optical demultiplexing
US4917448A (en) * 1988-10-27 1990-04-17 Oppenheimer M David Lighted display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148570A (en) * 1982-12-24 1985-05-30 Mitsubishi Rayon Co Illuminated display apparatus

Also Published As

Publication number Publication date
US5150445A (en) 1992-09-22
EP0419655A1 (en) 1991-04-03
WO1989010606A1 (en) 1989-11-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19900912

AK Designated contracting states

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18D Application deemed to be withdrawn

Effective date: 19930907